From OFF: Press and hold for Momentary ON (Turbo), release to turn off

From ON: 1 click for OFF

From ON: Press and hold to cycle through modes (Low/Med/High/Turbo)

Turbo Mode: In Turbo mode the 16 CREE XP-G2 LEDs run at the highest brightness and discharge rate. High quality batteries are recommended for peak performance.

This is a high-performance light and generates significant heat in Turbo mode. To protect the light and user, output in Turbo will drop to 70% of maximum brightness after 3 minutes. Output will also be adjusted by real time temperature monitoring

Charging

Carefully unscrew and remove the light’s head, and connect USB charging cable(s) as shown in the diagram below, a combination of the 3 micro USB ports may be

used

Charging time: 5V/ 1A

8 hours/ 1 cable

4 hours/ 2 cables

3 hours/ 3 cables

Charging time: 5V/ 2A

6 hours/ 1 cable

3 hours/ 2 cables

The auto testing circuitry controls the battery pack charging from 500mA to 3A inputs over three Micro USB ports.

Charging Indicator

When charging, the white circle indicator turns red; when fully charged, it will go out

During charging, the battery capacity will be displayed as four stages on the green indicator;